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Table 3 Baseline and Follow-up Assessments

From: Interventions Made to Preserve Cognitive Function Trial (IMPCT) study protocol: a multi-dialysis center 2x2 factorial randomized controlled trial of intradialytic cognitive and exercise training to preserve cognitive function

Assessment Collection Method Baseline 3-Month Follow-up 6-Month Follow-up
Executive function Direct measurement X X X
Trail Making Test Parts A and B (TMTA/B)
Stroop Test
Digit Symbol Substitution Test
Global cognitive function Direct measurement X X X
MoCA
Auditory/Verbal Learning Test Direct measurement X X X
Physical Frailty Phenotype Direct measurement X X X
Self-reported Quality of Life Validated questionnaire X X X
Lower-extremity function Direct measurement X X X
Short Physical Performance Battery
Functional Status: Self-report X X X
IADL/ADL
PROMIS-29 short-form profile Validated self-report instrument X X X
Anxiety, depression, fatigue, pain, perceived function, sleep disturbance, and participation in social roles/activities
Demographics Self-report and abstraction X   
Working status Self-report X X X
Charlson Comorbidity Index for ESKD Self-report and abstraction X X X
Health behaviors (Smoking status, alcohol intake, and illicit drug use) Self-report and abstraction X X X
Medical factors (pre-dialysis factors) Chart abstraction X   
Clinical measures Chart abstraction X   
Amputation Self-report and abstraction X X X
Dialysis factors Chart abstraction X X X